V for vendetta against the Panama City school board?

There’s a story over at CNN about a man trying (and failing miserably) to shoot up a Florida school board meeting. The bit that piques my interest is this:

“He started making some demands of the superintendent,” Stafford said, adding that the man then spay[sic]-painted a red circle with a “V” on a wall in the building. “We don’t know if that symbol has any meaning,” Stafford said. (emphasis mine)